816284673

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1929751}}^1$

素因数の和:1929804

約数の個数: 12

約数和(自身を含む): 1204165248

約数和(自身を除く): 387880575

約数列:

[1, 3, 9, 47, 141, 423, 1929751, 5789253, 17367759, 90698297, 272094891, 816284673]

約数ペア:

[(1, 816284673), (3, 272094891), (9, 90698297), (47, 17367759), (141, 5789253), (423, 1929751)]